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Energy Saving Static Converter
The ENERGY SAVING static converter serves to generate a controlled squarewave single-phase alternate voltage (low frequency: 25 ÷ 125Hz) for industrial applications requiring high load power supplied by an external matching transformer. The power supply, sectioned by remote control switch and external fuses, is fed by a three-phase electric line via uncontrolled diode bridge and filtered by inductor and capacitor battery. The DC voltage thus obtained is converted into single-phase alternating voltage via “H”-shape bridge of semiconductors in order to control impressed frequency single-phase transformers.
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Active Differential Probe
DF-600
The DF-600 Differential Active Probe is a high input impedance and low input capacitance probe. It also supports extremely high frequency bandwidth, and high voltage input. It is designed using three OP amps, namely two FET buffer OP amps and a low offset OP amp. Therefore, even with long-term operations, the measured voltage will not drift. The voltage offset always approach 0 volts. (USB power supply should be 5V ±2%). The following diagram shows the circuit of DF-600.
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Active Splitter for CATV/SATV
HGS02
Hangzhou Huatai Optic Tech. Co., Ltd.
*Excellent, zinc alloy die-casting chassis. *All ports can be passed by DC.* 75ΩBritish F-type connector.* With separate holes for easy installation. *Low noise, high isolation design. *Frequency 950-2150MHz.
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Frequency Reference
E8-X
The Quartzlock E8-X is a breakthrough in exceptionally low cost, miniature, traceable, calibration-free, off-air frequency & time standards. These references maintain the high frequency & time accuracy required for demanding applications.
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Handheld Digital Multimeter, 4.5 digit, up to 800 hours battery life
U1282A
60,000 counts resolution on dual display0.025% basic DC voltage accuracy Longer battery life up to 800 hours Certified to IP 67 for dust and water protection Tested to withstand a 3-meter (10-ft) drop Programmable via USB (Download Programming Guide here)CAT III 1000 V/ CAT IV 600 V overvoltage protection Vsense for non-contact voltage detection Square wave output for generating pulse width modulation (PWM) signal Frequency counter Low pass filter
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VDI Millimeter-Wave Frequency Extension Modules for PXA, MXA, EXA Signal Analyzers
These modules offer low conversion loss and excellent noise figure. Standard features include dual operating modes. First, the module can function as a high performance down-converting mixer. The second operating mode functions as a block down-converter with a broadband IF up to 20 GHz. Power to the module is provided via an included external DC power supply. These frequency extenders minimize conversion loss by multiplying and amplifying the LO signal internally, thus taking advantage of the be...show more -
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7.5 GHz Low Capacitance ÷10/÷20 probe
PP066
The PP066 is a high-bandwidth passive probe designed for the use with the WaveMaster™ and other high-bandwidth oscilloscopes that have 50 Ω input termination. This very low capacitance probe provides an excellent solution for higher frequency applications, especially the probing of transmission lines with 20–100 Ω impedance.
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Single Phase Impulse Winding Tester 3 kV
SME1203
Scientific Mes-Technik Private Ltd
Single Phase , 3 kV Impulse winding testing Low inductance impulse test: down to 10 μH Low energy test without damaging the coil Fast detection of winding insulation at a speed of 5.5 Meas/sec 4 kinds of waveform comparison methods Up to 40 MSPS sampling rate 320×240 dot-matrix graphic LCD display Multi-trigger mode programmableVoltage, Time and Frequency measuring functions Direct display of comparison result
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Function/Arbitrary Waveform Generators
SDG5000 Series
Siglent Technologies invented the pulse generator algorithm EasyPulse, which is found in the SDG5000 waveform generators. Based on this new technology, the SDG5000 is capable of generating a pulse signal with low jitter, fast rising and falling edge (frequency independent effect), small duty cycle, edge and pulse width can be a wide range of adjustment.
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Waveguide Harmonic Mixer, 18 to 26.5 GHz
11970K
The Keysight 11970K waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.
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Waveguide Detectors 26.5 to 110 GHz
Our waveguide detectors cover a broad frequency range of 26.5 GHz to 110 GHz and are available with waveguide sizes ranging from WR-28 to WR-10. The video output ports utilize SMA female connectors. These high performance zero-biased waveguide detectors exhibit excellent performance in Ka, Q, U, V, E and W frequency bands. These types of waveguide detectors are commonly used in various aerospace, defense and commercial wireless applications used in instrumentation, power detection, power monitor...show more -
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Concurrent Alternative RF & GNSS Signal Simulation
SimAltNav Replay
Non-GNSS sources of RF (radio frequency) are of interest in GPS-degraded or contested signal environments, with interest focused on LEO (low earth orbit) constellations. These systems offer high receiver signal power (relative to GNSS) and a secure & resilient link to augment GNSS.
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Microphones
MIC-01, MIC-02 and MIC-03 are low cost precision condenser electret microphones perfectly suited for laboratory and on-field acoustical measurements. They have identical performances but differ for their physical size; MIC-01 is preferable for fixed laboratory installations while MIC-02 is highly manageable due to its short length; MIC-03 is the best where space saving is a must. Their frequency response is individually tested against specifications and the sensitivity value is supplied. MIC-01 & MIC-02 & MIC-03 can be directly connected to your CLIO system's input.
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Personal Voltage Detectors
*Provides another level of safety for line crews, storm restoration workers and first responders*Alerts user to the proximity of electric fields or energized electrical equipment with a loud alarm and bright lights*Frequency of alarm increases as the user gets closer to the electrical hazard*Detects voltage above line-to-line*Typical initial warning distance is about 7 ft from a conductor*Warning distance increases with higher voltages*Field replaceable 9V battery with low battery indicator
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Signal Conditioners
Frequency to Voltage
Encore Electronics offers a complete line of frequency to voltage converters ranging from the economically priced and compact DIN rail mounted Model FL228 to the rack mounted Model 225. For applications requiring performance between these two models, we now offer our FL236 DIN-rail packaged Digital Frequency/Voltage converter, featuring fast response time, low power and compact footprint.
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Switches-Limiter
Macom Technology Solutions Holdings Inc.
At MACOM we offer an extensive collection of switches covering multiple commercial and aerospace and defense markets. Our product portfolio has a broad frequency spectrum from DC to 70 GHz. Our silicon Heterolithic Microwave Integrated Circuit (HMIC) PIN diode process is ideal for high power and broadband switches operating from 50 MHz to 26 GHz. Our AlGaAs PIN diode process can extend the upper frequency range of our switch die beyond 70 GHz and is ideal for instrumentation and radar applicatio...show more -
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GPS Signal Splitter 12 Way, N Type Jack, 1 - 2 GHz, 50 Ohm Coaxial
GPS120
INSTOCK Wireless Components, Inc
Wideband Frequency (1000-2000 MHz)Low Insertion Loss (0.6 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.15 : 1 avg)15 VDC & 75 mA Max on DC Block PortsTri Alloy Type N Female (Jack) Low PIM
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IP67 DC Blocking L-Band Splitter
PD5021
INSTOCK Wireless Components, Inc
Wideband Frequency (698 - 2700 MHz)Low Insertion Loss (0.2 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.10 : 1 avg)50 VDC maximum on DC block portOutdoor Weatherproof ConstructionTri Alloy N Type Female (Jack) 50 Ohm
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Finite Element Method Magnetics Simulation Software
FEMM
Finite Element Method Magnetics
FEMM is a suite of programs for solving low frequency electro magnetic problems on two-dimensional planar and axisymmetric domains. The program currently addresses linear/nonlinear magneto-static problems, linear/nonlinear time harmonic magnetic problems, linear electrostatic problems, and steady-state heat flow problems.
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Multifunction Tester(Insulation & Earth restistance)(LCD Display)
9000 MF
Standard Electric Works Co., Ltd
● 9000 MF multi-function tester is a combination of insulation tester and earth resistance tester● Insulation output voltage : 50V, 100V, 125V, 250V, 500V, 1000V● 1mA test current on insulation test at nominal voltage● Auto-detection AC/DC voltmeter● Continuity short-circuit current > 200mA● Continuity open circuit voltage > 4.1V● PI and DAR indication● Maximum insulation range 8GΩ ( 8000MΩ ) at 1000V● Auto ranging on all insulation ranges● Continuity range : 2000Ω and 200.0Ω (...show more -
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Time & Frequency Distribution Amplifiers
Brandywine offers a wide range of high quality, state of the art signal timing distribution amplifiers, all with very low phase noise. These precision timing signal distribution amplifiers offer a variety of time and frequency signals and interface formats including IRIG A, IRIG B, Have Quick, 1PPS, as well as low phase noise reference frequencies. All of our distribution amplifiers feature dual inputs with automatic failover and multiple independently buffered outputs.
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Automation
50 Hz Adaptive Filter
One of the main causes of the reduction of accuracy in low frequency signal parameters measurements is the influence of artificial and natural electromagnetic interferences on measuring channels of measuring tools (MT). Under laboratory, production and natural conditions, the main interference is 50 Hz network interference. To eliminate this interference, ZETLAB software package uses a program providing a 50 Hz band-stop filter.
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Ultra Low Noise Disciplined Frequency 4220a Standard with Rubidium and OCXO Clean-Up Oscillator
Precise Time and Frequency, Inc.
The ptf 4220A is an Ultra Low Noise Disciplined Frequency Standard with rubidium and OCXO clean-up oscillator.The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
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50 Ohm Bridge / Freq Counter
* Generates a 3 to 30 MHz low level signal displayed on small 8 x 2 LCD * 50 ohm bridge supports tuning 50 ohm antennas * Adjust POT to find the resonate frequency of antenna * 30 turn POT allows easy smooth frequency adjustment * Bright red LED extinguishes when bridge is balanced * Function switching allows for use as frequency counter * 50 ohm termination included * measures 5.5 x 2.5 x 1.1 inches * 9 volt battery operation
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Programmable AC Power Source
LSP-500VAC
• Applied with the AC-DC-AC inverter technology and digital waveform synthesis & waveform feedback technology, low distortion power; • Applied with entire cycle high-precision measurement technology and high-speed sampling technologies, panel of instrument will directly and accurately displays the power output of the voltage, frequency, current, active power and power factor to achieve the integration of the source table; • Applied with SCM control and measurement technology, high intelligen...show more -
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Passive Probes
Passive probes are the standard probe provided with most oscilloscopes. Typical passive probes provide a /10 attenuation and feature a high input resistance of 10 MOhm. This high input resistance means that passive probes are the ideal tool for low frequency signals since circuit loading at these frequencies is minimized. Passive probes are designed to handle voltages of at least 400 V, some as high as 600 V. Teledyne LeCroy passive probes feature an attenuation sense pin which tells the oscilloscope to scale the waveforms automatically requiring no user input.
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Saluki S3871X Series Solid State Power Amplifier (max. 500W output power)
S3871X series is a broadband benchtop solid state power amplifier and incorporates the patended spatial power combination technology. It is designed to have features of broad bandwidth, high gain, high power, wide dynamic range, low spurious signals and extremely load tolerant. These features enable the amplifier to be used as a cable test instrument covering multiple frequency bands.*Wide frequency range, 9kHz to 110GHz, max. 500W output power*
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High-Performance USB-Controlled PLL Synthesizers
Rugged, SMA-connectorized designs that support a USB 2.0 interface with a PC supplying DC power and GUI command control. They cover a broad range of frequency bands from 25 MHz to 27 GHz. These USB-Controlled PLL Synthesizers deliver output attenuation that is adjustable up to 50 dB in 1 dB steps and high output power levels ranging from +10 dBm to +19 dBm typical. Phase noise is as low as -108 dBc/Hz at 100 MHz offset and phase locked speed is 1 msec typical.
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Spectrum Analyzer
SA-S
RF Frequency Range: 1 Hz to 4.2 GHz. Low noise amplifier available above 500 KHz. Wide dynamic range: -151 dBm to +10 dBm. Resolution bandwidths (RBW) of 0.1 Hz to 250 KHz and 5 MHz. Includes a High Dynamic Range Measuring Receiver. 0.25 dB relative accuracy. 0 dBm to -125 dBm, 150 KHz to 1 GHz. 0 dBm to -115 dBm, 1 GHz to 4.4 GHz. Adjustable digital audio filters. Accurate AM and FM measurements
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Sub-Harmonic Mixers
Subharmonic mixers are composed of a passive mixer with a subharmonically pumped (×2) local oscillator. These mixers allow designers to use low LO frequency, which eases the need to generate a high frequency LO signal. For high frequency application design, Analog Devices subharmonic mixers offer a simpler alternative to traditional mixers with no LO multiplier.